Re: Sync. modification to shaded- pole motors

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Kevin R Eldredge by way of Terry Fritz <twftesla-at-uswest-dot-net>" <kreld-at-juno-dot-com>



>
>
>SNIP
>>  It would be interesting to know if anyone has modified a "C frame"
>>shaded pole motor which run 3450 RPM unloaded into synchronous 
>operation.

>
>I tried it. It would sync OK but not enough torque to sin any usable 
>disk.
>The motor had a 1/2" stack.
>I would think a motor with a 1" to 1 1/4" stack would work with a 
>small dia.
>thin disk, perhaps PCB material.
>I have a motor with 1 1/4" stack, but it is in use. If I find one that 
>is
>not being used, I will try it out as I am curious to see myself. 
>Something
>like that could be used on my medicine coil.
>
>Deano

  I'm glad to here it is possible anyway.  Did it start by itself OK, or
did it need help?   My motor manual states a 1/2" stack is rated 1/250
HP.  A 1 1/2" stack is good for 1/40 HP, this should be in the ballpark I
would think.

Kevin E.>
>
>

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